Gallery: Snack trends from NCA Sweets & Snacks Expo

The 2014 Sweets & Snacks Expo presented by the National Confectioners Association was expected to bring together this week in Chicago 15,000 manufacturers, buyers and industry leaders. It is the largest Expo ever held by the association, said NCA.

The following photo gallery captures some of the snack trends seen on the floor of the expo.